Network World

DECEMBER 10, 2024

Nokia is offering customers an alternative way to set up data center networks by expanding its data center fabric package to support the open-source Software for Open Networking in the Cloud ( SONiC ). SONiC is seen as a viable alternative to more traditional, less flexible network operating systems.

Data Center 88

Data Center Data Linux Open Source 88

Linux Academy

JULY 30, 2019

Our free cloud training allows students to begin developing their Linux and Cloud skills. Visit the Linux Academy Booth at Black Hat or find Ell at any of the other Hacker Summer Camp events! Kali Linux Deep Dive – In this course, you will learn how to find the vulnerabilities in frameworks like Metasploit, BeEF, SET, etc.

Course 12

Course Linux Devops Cloud 12

Scott Lowe

DECEMBER 2, 2013

This post, by the way, was sparked in part by a comment on my article on using GRE tunnels with OVS , in which the reader asked: “Is there a way to configure bare Linux (Ubuntu)…with OVS installed…to serve as a tunnel endpoint…?” Setting Up the Transport Interface. Configuring OVS.

Transportation 90

Transportation Linux Network Virtualization 90

Scott Lowe

JUNE 22, 2015

This is a liveblog of the Docker Networking breakout session. Madhu starts out the session with an overview of why networking (in particular Docker networking) is so important. Networking is vast and complex, and networking is an inherent part of distributed applications. Provide a pluggable networking stack.

Network 60

Network Linux Construction Open Source 60

Scott Lowe

JUNE 22, 2015

This is a liveblog of the Docker Networking breakout session. Madhu starts out the session with an overview of why networking (in particular Docker networking) is so important. Networking is vast and complex, and networking is an inherent part of distributed applications. Provide a pluggable networking stack.

Network 60

Network Linux Construction Open Source 60

Scott Lowe

MARCH 12, 2014

However, for the purposes of this series, I’ll limit the discussion to focus on how one would integrate VMware NSX with OpenStack via the OpenStack Neutron (formerly “Quantum”) project, which provides virtual networking functionality for OpenStack-based clouds.

Vmware 87

Vmware Network Linux Virtualization 87

Scott Lowe

APRIL 25, 2014

Recall from part 11 that when implementing Neutron with VMware NSX, you’ll need both a Neutron server as well as a network node running the DHCP and metadata agents. On the Neutron network node, you’d install (at a minimum) neutron-common , neutron-dhcp-agent , and neutron-metadata-agent.

Vmware 107

Vmware Network Transportation .Net 107

Scott Lowe

AUGUST 16, 2013

As I mentioned in part 1 , the purpose of the NVP controllers is to handle computing the network topology and providing configuration and flow information to create logical networks. Assign an IP address to the controller so that it can communicate across the network. And pretty familiar if you’ve used Linux before.).

Network 96

Network Transportation Architecture Virtualization 96

GeekWire

NOVEMBER 28, 2020

“But lately, I’ve been learning a lot about home networking for entertainment and security, dog training, and building a good relationship with our new 3-year-old pooch, Tachikoma.” Mac, Windows or Linux? I’ve just recently been exploring the Windows Subsystem for Linux since I can utilize my GPU for ML tasks from within.

Linux 145

Linux Windows Transportation Energy 145

Scott Lowe

DECEMBER 18, 2013

This is an extremely flexible and useful module, capable of not only configuring and managing network interfaces but also capable of managing the configuration of OVS. You could then assign the newly-created tep0 interface an IP address on your transport network like this: l23network::l3::ifconfig {''tep0'': ipaddr => ''10.1.1.1/24''}.

Network 87

Network Linux Open Source Examples 87

GeekWire

DECEMBER 5, 2020

And the more complex the math they use on the data, like neural networks, the more accurate the results. Mac, Windows or Linux? I use Windows on a day-to-day basis and periodically use Linux for particular projects (or when I’m using Docker). Transporter, Time Machine or Cloak of Invisibility? Kirk, Picard, or Janeway?

Data 144

Data How To Linux Transportation 144

Linux Academy

SEPTEMBER 5, 2019

Or are you trying to network? Transportation tips. Networking & Events . Worse case, you can always head to your hotel room and swap out shoes for client meetings or networking events. A few members of the Linux Academy team almost immediately get allergies upon entering these hotels. Transportation Tips.

Conference 14

Conference Linux Hotels Meeting 14

CIO Business Intelligence

JUNE 8, 2022

SGB-SMIT , for example, is a leading independent European producer of transformers used for power generation, industrial manufacturing, transportation, and infrastructure. vRealize Network Insight gives us all of the information we need to act.” .

Cloud 98

Cloud Vmware Disaster Recovery Groups 98

GeekWire

AUGUST 4, 2020

Allen School of Computer Science & Engineering’s Networks and Mobile Systems Lab under the direction of Associate Professor Shyam Gollakota. Mac, Windows or Linux? There are some things that are easier to do on Mac/Linux, but then sometimes I use a laser cutter connected to a computer running an old version of Windows.

Wireless 128

Wireless Research Linux Transportation 128

Scott Lowe

AUGUST 22, 2013

In this post, I’ll show you how to add hypervisors to NVP so that you can turn up your first logical network. If you are using a different Linux distribution or a different hypervisor, the commands you’ll use as well as the names of the prerequisite packages you’ll need to install will vary slightly. Assumptions.

Transportation 60

Transportation Linux Network Virtualization 60

TM Forum

SEPTEMBER 3, 2021

Numerous challenges remain: Reducing network complexity, maintaining security, improving agility, and ensuring a vibrant ecosystem. If we collaborate on 5G and edge this way, nascent technologies could become exciting common foundations in the same way that Linux and Kubernetes have. Lots of us are building that future right now.

Industry 100

Industry Open Source CTO Linux 100

Linux Academy

MARCH 28, 2019

Recent vulnerabilities in the runc container engine, and the CVE-2018-1002105 tCP vulnerability in TCP (Transport Control Protocol) itself requires quick upgrades of the cluster modules themselves. With cloud virtualization and advanced networking, vacating a cluster after the initialization of a new one is feasible. Manage Secrets.

Policies 68

Policies Linux Virtualization Security 68

Scott Lowe

FEBRUARY 27, 2014

In part 5, I showed you how to create a logical network that could be used to connect VMs to each other independent of the underlying physical network topology. In part 9 , we leveraged the gateway appliance from part 6 to add a layer 3 gateway service that can provide L3 (routed) connectivity into or out of your logical networks.

Transportation 60

Transportation Network Vmware Virtualization 60

CIO Business Intelligence

AUGUST 25, 2022

What’s different now is that the concept of what will comprise a network node is changing rapidly, along with the number of interconnected devices. Separating system and application spaces is already gaining followers for immutable Linux operating systems – even in consumer devices. Some form(s) of “the metaverse” and Web 3.0

CTO 98

CTO Open Source Operating Systems 3D 98

SecureWorld News

JULY 15, 2022

Joshua Schulte was hit with 13 charges in June of 2018 after he leaked nearly 9,000 documents from an isolated network within the CIA. Central Intelligence Agency (CIA) has been convicted for his role in one of the largest thefts of classified information in history.

Engineering 85

Engineering Tools Linux Transportation 85

CTOvision

JULY 19, 2016

A new cloud environment for business-to-business networks announced by IBM last week will allow companies to test performance, privacy, and interoperability of their blockchain ecosystems within a secure environment, the company said. Based on IBM’s LinuxONE, a Linux-only server designed … [Read More.]. ARMONK, N.Y. –

Artificial Intelligence 150

Artificial Intelligence Big Data IBM Microsoft 150

Scott Lowe

FEBRUARY 6, 2014

Networking. In the process, he muses about the value of configuration management tool chains such as Chef and Puppet in a world of “open switch” platforms such as Cumulus Linux. Speaking of Cumulus Linux…did you see the announcement that Dell has signed a reseller agreement with Cumulus Networks?

Linux 60

Linux Vmware Storage Virtualization 60

Scott Lowe

SEPTEMBER 3, 2014

Networking. To help resolve this issue, Cumulus Networks (and possibly Metacloud, I’m not sure of their involvement yet) has release an open source project called vxfld. I’d love to hear from more networking pros (please disclose company affiliations) about their thoughts on this matter. Virtualization.

Linux 60

Linux Vmware Network Disaster Recovery 60

Scott Lowe

DECEMBER 6, 2013

Networking. In this post on why networking needs a Chaos Monkey , Mike Bushong applies to the terms to networks—a snowflake network is an intricately crafted network that is carefully tailored to utilize a custom subset of networking features unique to your environment. Here’s a good source.

Vmware 60

Vmware Storage Linux Open Source 60

Galido

AUGUST 13, 2016

An intrusion detection system (IDS) is a device or software application that monitors network and/or system activities for malicious activities or policy violations and produces reports to a Management Station. Snort® is an open source network intrusion prevention and detection system (IDS/IPS) developed by Sourcefire. Download Snort.

System 60

System Tools Open Source Network 60

Linux Academy

JULY 1, 2019

With a plan to launch over 55 new Linux Academy Hands-On Labs this month, you’re going to want to keep up-to-date and see what’s coming. To learn more, go to the Linux Academy search engine, and select Community Edition under the content type. Plus Mozilla big plans Firefox on Android, and the future of Steam on Linux.

Linux 60

Linux Course Symantec SOA 60

Dataconomy

APRIL 13, 2023

Virtual Network Computing (VNC) is a technology that has revolutionized the way we access and control remote computers. In this article, we will delve deeper into the world of Virtual Network Computing, exploring its history, technology, and various applications. What is Virtual Network Computing (VNC)?

Virtualization 36

Virtualization Network Linux Windows 36

GeekWire

NOVEMBER 6, 2020

The videos have titles such as “Neural Network Architectures and Deep Learning”; “Linear Quadratic Regulator (LQR) Control for the Inverted Pendulum on a Cart”; “Underdetermined Systems and Compressed Sensing” and many more. Mac, Windows or Linux? Transporter, Time Machine or Cloak of Invisibility?

Engineering 112

Engineering Education Video Transportation 112

GeekWire

JUNE 2, 2020

Dick Hardt has often been “early to the new,” as he puts it: Microsoft Windows in 1986, neural networks in 1989, the internet in 1993, open source in 1995, and even Burning Man in 1999. Mac, Windows or Linux? Transporter, Time Machine or Cloak of Invisibility? (Photo courtesy of Dick Hardt). Help us out, we need it.)

Internet 112

Internet Architecture Microsoft Applications 112

Scott Lowe

MAY 27, 2022

Networking. If I’m understanding the article correctly (and feel free to correct me if I am mistaken) it looks as if Cilium Service Mesh will leverage/does leverage a combination of certificate-based mTLS for identity at the workload level and node-based transport encryption (via WireGuard) for data confidentiality.

Virtualization 79

Virtualization Storage Network Programming 79

Scott Lowe

JUNE 22, 2015

Next up, Hykes talks about solving “the next problem”—which, in his mind, is networking. Hykes believes that machines (infrastructure) and the network should be part of the application, and should conform to what the application needs. Docker Network leverages DNS for service discovery. It’s all built on industry standards.

Linux 60

Linux Applications Network Tools 60

Scott Lowe

OCTOBER 23, 2013

Networking. Paul Fries takes on defining SDN , breaking it down into two “flavors”: host dominant and network dominant. I’d like to add to Paul’s analysis that it’s important to understand that, in reality, host dominant and network dominant systems can coexist. I hope you find something useful.

Vmware 60

Vmware Network Virtualization Storage 60

Scott Lowe

JULY 5, 2019

Networking. If you’re unfamiliar with public key infrastructure (PKI), digital certificates, or encryption, you may find this Linux Journal article helpful. 509v3 digital certificates, how they help enable asymmetric (public/private key) encryption, and the connection to Transport Layer Security (TLS).

Storage 60

Storage Hardware Open Source Vmware 60

Scott Lowe

MARCH 23, 2017

Networking. Biruk Mekonnen has an introductory article on using Netmiko for network automation. Gabriele Gerbino has a nice write-up about Cisco’s efforts with APIs ; his article includes a brief description of YANG data models and a comparison of working with network devices via SSH or via API. Servers/Hardware.

Open Source 60

Open Source Storage Vmware Network 60

Galido

DECEMBER 28, 2018

Buy a Network Printer for Office: Cable or WIFI? It seems obvious, a network printer is ideal in any office with more than 1 employee, most businesses and SMEs, looking for printers with good connectivity to save time and resources since several users can use it at the same time. It allows more manufacturing options.

HP 84

HP 3D Network Operating Systems 84

Phil Windley

JUNE 28, 2021

Building a global, interoperable health and travel pass network requires both technology and governance. The Global COVID Certificate Network. GCCN has three components: a trust registry network. The vendor network provides a commercial ecosystem to which governments and industry associations can turn for support.

Travel 52

Travel Airlines Government Network 52

ForAllSecure

MARCH 24, 2020

Mayhem can serve data either from a file or from a network socket. To test if opkg would indeed download packages from a custom network connection, I set up a local web server and created a file consisting of random bytes. I found this vulnerability initially by chance when I was preparing a Mayhem task for opkg.

Network 59

Network System Data Software 59